The process of eating a large amount of extremely spicy food, then proceeding to lick your partner's rectum.
Partner No. 1 - *eats hot peppers and wasabi* *licks partner's ass*
Partner No. 2 - OW! HOLY SH**! What'd you do?!
Partner No. 1 - I just Mexican Tongue Torched you.
Partner No. 2 - OW! HOLY SH**! What'd you do?!
Partner No. 1 - I just Mexican Tongue Torched you.
by GioSerg April 27, 2011
Get the Mexican Tongue Torchmug.