What is Thrum Bone?
1.
The act of forcing ones thumb into a partners rectal passage, without the act being discussed or pre arranged.
There is a high chance that this act is will be made by a opportunist and stealthily approached.
"Hey Pash whats that over there?"
"oooooh my god what the fuck was that?"
"i just thrum boned you dude!!!"
See
Random Words:
1.
A sexual act in which a guy or girl rams a spurr up their partner's butt and then pours salt in it.
Bridget gave the most painful ..
1.
A physical problem in which a persons arms are so long that they can touch their knees without bending over.
Fred: holy shit! That guys..
