Knitting Terms
To frog (v.): To rip out knitting several rows at a time ("rip-it, rip-it" like a frog, get it?) Also known as frogging or taking a visit to the frog pond.
To tink (v.): To unknit a stitch at a time in order to correct a mistake ("tink" is "knit" backwards).
WIP -- Work In Progress
KIP -- Knitting In Public (encouraged)
UFO -- Unfinished Object
FO -- Finished Object
SEX -- Stash Enhancement eXpedition
Stash (n.) -- A knitter's collection of yarn, books, needles, etc.