1 definition by jeremy97979

Top Definition
Sex in a sleeping bag, because it looks like a caterpillar.
"Next weekend me and my girlfriend are going camping. We're going to caterpillar all night."
by jeremy97979 April 06, 2010

Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.