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.
nerbo
a very big or super powerful boner
"Dude that chick gives me a raging nerbo"!
Nerbo
A crooked boner
Dude, my dick is lobsided and when I get a boner, it's a NERBO
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?!?!"