Top Definition
A really long penis. This phrase implies that the penis is actually "peeking" out from the cuff of one's pants.
Hey Adam, you have quite the cuff peeker. Put that thing away before you hurt yourself.
by chubalot October 08, 2009
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.