When something is done really manly and shweet, or looks as though it is fit for the use of either a pirate or pir4te. Predominantly used in a complimentary fashion, though can be used insultingly if affiliated with a sexual reference.
Someone who specializes on collecting stamps of all shapes and sizes featuring the number pi on them, be it as a number, symbol, or word in any languages—with or without other numbers or symbols.
Prof. Frump told his audience that they’d call him a pilatelist, not a philatelist.
Positioning your face underneath a glass table and asking your boyfriend or girlfriend to shit on top of the table. This gives you full view without having to take your shirt to the laundry.
Rickthought Denise was sonhotnhe wanted her to give him a plately