bumtweak

the act of tweaking a persons nipple with the arsehole
ie..pj likes to bumtweak james nipples on a regular basis
by michael b murphy May 24, 2008
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bumtweak

What it sounds like, a bum who is also a tweak.
"He has no ambition and is always on meth, this bumtweak needs to get a life."
by phenos February 18, 2023
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