Bob String 

The string of skin attached to the head of the penis from the foreskin

Man, she rode me so hard it tore my bob string! FUCK!

Bob String by Jimmy_Tulip January 4, 2009

Bobsting 

(v) The act of staying in the NYU Bobst Library for the entire day to force yourself to work and study. Usually paired with a drink from the campus Starbucks right across the library.

1. Ugh, sorry can't hang this weekend I have to bobst.
2. Heyyy can you come bobsting with me? You can use my dining dollars for starbucks too.
3. I hate bobsting in 5 south, lets go to 1.5.

Bobsting by bobcatchui February 5, 2022

put the bowstring up your pipehole 

a) a nicer way of telling someone to stfu
b) to put a finger up a man's butthole in order to check for prostate cancer

if you don't want prostate cancer, don't be afraid to as your doctor, under definition b) above to put the bowstring up your pipehole

put the bowstring up your pipehole by Uncle Dimma January 19, 2015

Bobsting 

(n) A term used to describe the act of staying up all night in the Bobst Library basement in preparation for an approaching test or next-day-due essay.

I was bobsting but my concentration was interrupted by the constant high pitched-ear-piercing asian school girl giggle at 3 in the morning.

Bobsting by Sweet Scott November 30, 2011

Bowstring

Nerb: the act of adding more tension to a taut rope, by pulling perpendicular to the rope

Noun: the rope which one bowstrings

a stunt coordinator asked me to bowstring the line coming out of the performer flying hoist

(and I knew exactly what to do even though I hadn’t heard the term before.)

usually used to adjust, in fine degrees, a performers body position, height, etc. when flying, where it is only a fine adjustment or reaction, rather than a new mark that would involve a rope mark change. A quick and easy way to make changes without rerigging a set mark.

Bowstring by KnotRigger March 6, 2026