a mix between a burp and barf

The phenomenon of having to come out as bisexual to the same person/people repeatedly because they assumed or hoped that your sexuality was a "phase." Refers less to the holiday and more to the 1993 Bill Murray comedy film in which the main character experiences the same day over and over.

to lie on someone or to someone

When you go to burp and actually barf a little. Don't actually vomit, just get a little taste in your throat.

An after dinner surprise in which you expect a nice burp but end up with a little barf making its way up your esophagus thus leaving you with that horrible burning sensation. (Burp + Barf = Burf)

The act of being born in da' ghetto

The act of expelling an exceptionally acrid and heavy fart that feels hot in temperature, making only a slight "bfffff" sound as the bitter fumes leaves the anal cavity. Much more deadly and bitter than the average silent fart.