nerbo

A super duper raging boner (erection) hard enough to break through concrete.

I can see that chick's pussy from under here! I have such a nerbo.

by I like funbags March 13, 2008

Nerbo

A crooked boner

Dude, my dick is lobsided and when I get a boner, it's a NERBO

by Giraffesarefluffy May 27, 2017

nerbo

a very big or super powerful boner

"Dude that chick gives me a raging nerbo"!

by john shmity March 02, 2008

turbo nerbo

"A super-duper gigantic jumbo throbbing thicc raging boner hard enough to break through the whole world"

"DUDE, DO YOU HAVE A TURBO NERBO FOR THAT CHICK?!?!"

by OofMasterBitch September 15, 2018