A fighting move where Person A grabs Person B’s nipple and twists it rapidly, like an electric toothbrush. Popular in the streets of Ireland. Also a sex act similar to a Dirty Eric
Man, that irish toothbrush fuckin wrecked my left nipple....
Babe, can we try an Irish Toothbrush tonight?
by LiLLy_cOol_grRrrl_413 February 7, 2019
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