Frosty Backslide

When your doing someone from behind and you pour a Milkshake down their back ; and you don't stop.
I was doing my girl in a fast food restaurant's bathroom, from behind, when all of of sudden I poured my milkshake down her back and I watched slide down. The frosty backslide was invented. we both ended up sticky.
by Fronadil August 23, 2016
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