When you stick your thumb in a female's asshole while you're banging her doggy style. If she complains, you say it was to keep your thumb warm.
Bro, I was banging this chick doggy style behind a dumpster for hours and I gave her a thumb warmer. She was into it.
by JT Return of the Mack 9797 May 25, 2025
by Dafghdugresgcdf December 7, 2013
Related Words
Thumb Warmer
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