Sponging-out
To invite friends to a party and then not show up or show up and leave early
If you were to you tell your friends about a party, then don't show up and say it's because the stars didn't align so you're feeling tired, then you could expect your friends to were Sponging-out
Sponge Out
Drink too much booze, and spew all over the place.
"Oh man Patric wasted he just Sponged out"
Sponged Out
Verb. The act of when a college girl goes out and seeks to soak up as much alcohol and dick as possible.
Man, I sponged out last night.