robin's nest

What the pecker of a fat man looks like. From a distance,it appears as a blue egg in a nest of pubes.

I hate swimming at the YMCA. Seeing all those old fat bastards in the locker room with their robin's nest is disgusting.

by wolfbait51 May 11, 2011

Robins Nested

When a girl teases a guy so much that he gets so turned on and his balls start to hurt... because nothing happens

robins nest = blue eggs = blue balls

Nerissa didn't let Marc finish he got robins nested

by nerarc July 10, 2010

Robin’s nest

A mound of pubic hair concentrated in a circular formation with a definite hole in the middle

What’s that on the faucet? Oh, that’s a robin’s nest

by Juicyjoint May 30, 2018