Sleven or S'leven is a slang abbreviation for the combined words of "7 Eleven", referencing the popular convenience store found nationwide. The two syllables of Sleven saves time over the five syllables it would take to identify the proper name.

the seven eleven, open from seven in the morning, until eleven at night, however ass backwards becasue it is open 24 7.

religion based upon scoring girls hotness on a 1-7 rating system with the hotest being a sleven and a the ultimate being a sleven and a half, enlightenment is ony a sleven away

Sleven- Slang for 7-11

The most gangster gang ever!

Moniker used to refer students in the class of 2011.

When you take a 35mm film canister of the movie "Lucky Number Slevin", and unravel the film to a confortable length in between your two fists, and then you use the sharp edge of the fimstock to slice someone else's head off their body.