diff --git a/lib/fn.js b/lib/fn.js
index c3b9083..eb20733 100644
--- a/lib/fn.js
+++ b/lib/fn.js
@@ -1,6 +1,9 @@
 /**
- * Debounce fn, calling it only once if
- * the given time elapsed between calls.
+ * Debounce fn, calling it only once if the given time
+ * elapsed between calls.
+ *
+ * Lodash-style the function exposes methods to `#clear`
+ * and `#flush` to control internal behavior.
  *
  * @param  {Function} fn
  * @param  {Number} timeout
@@ -16,11 +19,11 @@ export function debounce(fn, timeout) {
 
   let lastNow;
 
-  function fire() {
+  function fire(force) {
 
     let now = Date.now();
 
-    let scheduledDiff = (lastNow + timeout) - now;
+    let scheduledDiff = force ? 0 : (lastNow + timeout) - now;
 
     if (scheduledDiff > 0) {
       return schedule(scheduledDiff);
@@ -28,15 +31,30 @@ export function debounce(fn, timeout) {
 
     fn.apply(lastThis, lastArgs);
 
-    timer = lastNow = lastArgs = lastThis = undefined;
+    clear();
   }
 
   function schedule(timeout) {
     timer = setTimeout(fire, timeout);
   }
 
-  return function(...args) {
+  function clear() {
+    if (timer) {
+      clearTimeout(timer);
+    }
+
+    timer = lastNow = lastArgs = lastThis = undefined;
+  }
 
+  function flush() {
+    if (timer) {
+      fire(true);
+    }
+
+    clear();
+  }
+
+  function callback(...args) {
     lastNow = Date.now();
 
     lastArgs = args;
@@ -46,8 +64,12 @@ export function debounce(fn, timeout) {
     if (!timer) {
       schedule(timeout);
     }
-  };
+  }
+
+  callback.flush = flush;
+  callback.cancel = clear;
 
+  return callback;
 }
 
 /**
diff --git a/test/fn.spec.js b/test/fn.spec.js
index 303ba87..addb93e 100644
--- a/test/fn.spec.js
+++ b/test/fn.spec.js
@@ -126,7 +126,7 @@ describe('fn', function() {
     });
 
 
-    it('should not #clearTimeout', function() {
+    it('should not repetitively call #clearTimeout', function() {
 
       let callback = sinon.spy();
       let debounced = debounce(callback, 100);
@@ -147,7 +147,45 @@ describe('fn', function() {
 
       // then
       expect(callback).to.have.been.calledOnce;
-      expect(clearTimeout).not.to.have.been.called;
+      expect(clearTimeout).to.have.been.calledOnce;
+    });
+
+
+    it('should #cancel', function() {
+
+      var callback = sinon.spy();
+      var debounced = debounce(callback, 100);
+
+      // when
+      debounced();
+      debounced.cancel();
+
+      // debounce timer elapsed
+      clock.tick(101);
+
+      // then
+      expect(callback).not.to.have.been.called;
+    });
+
+
+    it('should #flush', function() {
+
+      var callback = sinon.spy();
+      var debounced = debounce(callback, 100);
+
+      // when
+      debounced();
+      debounced.flush();
+
+      // then
+      expect(callback).to.have.been.calledOnce;
+
+      // but when
+      // debounce timer elapsed
+      clock.tick(101);
+
+      // then
+      expect(callback).to.have.been.calledOnce;
     });
 
   });