The spermy plug that forms atop the penis shaft shortly after ejaculation. The next time one urinates the Splug flys like a champagne cork usually leading to some misguided urine.

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 spray after rhyming.

Its is North West Welsh slang for a weed joint.