Anal boner 

1. Being horny for sex up your ass.
2. The gay male equivalent of a girl boner.

Gay guy:"That guys big bulge is giving me an anal boner."

Anal boner by bitchpwease July 25, 2011

raging manatee boner 

The erection of a manatee that seems to bob up and down because of rage naturally.

Look at how graceful that raging manatee boner looks flopping around.

raging manatee boner by Alabia May 24, 2008

NWB: Naked With a Boner 

Ready for action but nowhere to go, left hanging or unprepared to situation.

Dude, you have to come to my party! Don't leave me NWB.

My boss asked me what I thought about the case, but I hadn't read it yet. I was NWB.

I did't know I supposed to bring a gift to the party, I just showed up NWB.

NWB: Naked With a Boner

NWB: Naked With a Boner by Maxwell Greggor December 22, 2005

surprise boner

an erection that comes for no reason. it just happens. you could be in the locker room with a bunch of dudes. dont worry if it happens there. as long as it only happens once youre probably not gay, just unlucky.

its a quiet day in penisville. some young sperm cells have crawled into the penis and are playing in the veins.
Cell 1: Hey, whats that sound?
Cell 2: surprise boner!
Cell 1: The blood wasnt supposed to come till we see the hot chick on the bus!
Cell 3: DIVE!
Kid in real life standing in front of class: Oh God, not now!

surprise boner by slimjoe169 October 4, 2009

jean boner 

the phenomen occuring when your jeans create a large protrusion in the genital area, commonly caused by a mis-aligned belt buckle of some sort. can be extended to the point where one can say things such as, "khaki boner" and "trollie boner". originated in Ontario by a one "yomar" when such classification was un-heard of. remedies: put the belt buckle at the rear and or sides of the trousers.... may look "odd", but somewhat effective. main problem, the button creates a pivot point for such "boner action". Can sometimes be your friend, yet usually your worst enemy!

"holy shit, it looks like i'm popping wood"

"damn , people are gonna think i have a stiffy"

"pajoneowned, the girls think i have a 2 inch boner"

jean boner by Chris G. January 23, 2004

Zipper Boner 

when the zipper on your hoodie, pants, ect. folds and sticks out making it look like you have a boner

crap i have a zipper boner!

Zipper Boner by lookitsurface October 25, 2009

cookie boner

When food looks so good that you get excited

Girl: This mall has a Mrs. Fields...I can smell it

Boy: Damn, I've got a cookie boner!

cookie boner by bigphatlauren June 29, 2009