slap full 

Adj. 1: At maximum capacity
Adj. 2: Large quantity of something

Los Angeles is slap full of wannabe actors and actresses.

slap full by Apopka fo rizzle... June 22, 2011

Slap-ass full 

When an object is so damn full there is no way you're getting anything else in there.

"Take the trash out."

"I can't! The dumpster is slap-ass full!"

"Just pack it in the best you can."

Slap-ass full by Biggitybomb December 4, 2018