Double creep 

When you have a long term girlfriend, but your out on a secret date with another woman, your creeping already, but you notice a girl while out on your secret date, and you do a number grab as she's at the bar, hopefully without your secret date noticing, you just preformed a double creep!

"was partying with a slut while the missus thought I was out with the lads, even managed to bag a number off another honey while said slut weren't looking, perfect double creep it was"

Double creep by Batmatscoop August 24, 2020

double creep vine 

Two men are fucking a girl in the ass and twat, they then distract them and two of they're buddies join in on dat scanky hoes ass.

Me and Larry were fucking betty when we decided to pull a double creep vine on vitorias fat ass.

double creep vine by Mario party players May 20, 2006

Double Creeping 

When you are Facebook creeping and somebody around you is looking at your screen without your knowledge.

"I was Facebook mobile creeping this girl and the guy beside me on the bus was double creeping.

Double Creeping by fbcreepster November 10, 2010