This came to my in box from a trusted source but without an author.  I amost swallowed my gum!  So I present it here for your enjoyment.
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Bubba and his sister/wife Lula May are out having a few drinks.
Lula May starts talking about this really great new drink she's heard of. After a while Bubba gives in and lets her order the drink for him. The bartender brings the drink and puts the following items on the bar: A salt shaker, a shot of Baileys, and a shot of Lime juice.

Lula May explains. 'First you put a bit of the salt on your tongue, next you drink the shot of Baileys and hold it in your mouth, and finally you drink the lime juice'. So, Bubba, trying to go along and please her, goes for it.

He puts the salt on his tongue salty but OK. He drinks the shot of Baileys... Very pleasant, holding it in his mouth. Thinks....this is OK. Finally he picks up the lime juice and drinks it.

In one second the sharp lime taste hits. After two seconds the Baileys curdles. At three seconds the salty, curdled taste and a mucous-like consistency hits. After four seconds it feels as if he has a mouth Full OF NASTY SNOT.

This triggers Bubba's gag reflex, but being manly and not wanting to disappoint his sister/wife, he swallows the now foul tasting drink. When he finally chokes it down he turns to Lula May and says, 'Good God!!! What do you call that drink'?

Lula May smiles at him and says, 'Blow Job Revenge.''.