Top Definition
When TWO people creep on each others facebook pages constantly.

Includes straight liking one anothers pages and commenting on every post/picture/status dating back to the day they became facebook friends.
Person 1: John is constantly straight liking Hillarys facebook.

Person 2: Yes, but Hillary comments on all his status updates.

Person 1: Oh so they are into the whole mutual creeping thing. Why don't they just exchange phone numbers?
#facebook #creeping #mutual friends #creeper #mutual
by lookabutt January 23, 2011
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.