belly sticks 

When two sexually aroused men engage in a frontal embrace, they are playing belly sticks.

John and Jim played belly sticks all night.

belly sticks by tocks December 28, 2006

Belly busting giggle stick 

An incredibly large and thick penis. Syn: Third leg, throbbing python of love

"Hey honey" the hooker said. "How about relieving that Belly busting giggle stick?"

Belly busting giggle stick by Chaoslight November 12, 2003

billy stick 

a baton/night stick or another name for a man named Billy's penis

My man got hit with a billy stick earlier. However, tonight, I'm getting hit by his billy stick.

billy stick by frontbuttinventor April 7, 2015