Top Definition
Instacum, when someone is so attractive/sexy that the second they touch you it makes you instantly cum..
As Stacy's mum handed me a drink her hand brushed against mine, this made me instacum.
#cum #instant #stacy #mom #insta-cum
by AshAmes August 12, 2012
Cumming repeatedly and instantly until the penis shrivels up and becomes a chode.
Cam had to Insta-cum because of his large intake of Viagra.

Wil had to Insta-cum because, well, he's a fag.
#cum #chode #sex #repeatedly #viagra
by Gabe Smith Jr April 14, 2013
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.