Define 20-something-guy Meaning

20-Something-Guy
"THAT" guy - you know the one... 20-something yuppie-in-training, lives with old college buddies in a messy apartment, never has toilet paper in the bathroom; loves life, beer, pizza, and hot 20-something girls although is hesitant to commit.

"... yeah, we met last weekend for drinks - he was as cute as I remember - but he's TOTALLY 20-Something-Guy!"

"He's still in 20-something-guy mode, but I'm hopeful he'll grow out of that by the time he's 30."
By Lavina