Top Definition
1. (n) A boner that spontaneously erupts out of nowhere and from no sexual stimulation whatsoever. Usually occurs due to the G-forces present on roller coasters like Kingda Ka or Top Thrill Dragster.
Bros sitting on Kingda Ka about to go on the ride.

Bro 1: Dude, I'm so excited, this is going to rock!
Bro 2: Yeah man! Lets do this!
Bro 1: HNNNGH...! UGH...!
Bro 1: Bro, whats happening!
Bro 2: ... major rollerboner
Beküldő: bonerman234 2011. augusztus 3.

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
When you are on a roller coaster and your adrenaline gets pumping then you get a boner
While I was at Canada's Wonderland i was on a roller coaster and i got a roller boner
Beküldő: BobitaLovesBob 2015. április 30.

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
Ingyenes Napi Email

Add meg az email címed, hogy minden reggel értesülhess a nap szaváról

Az emailek a daily@urbandictionary.com feladótól érkeznek. Nem fogunk szemetet küldeni.

×