Coming from the verb 'to Gil'; talking closely in someone's personal space in a most annoying manner, causing severe discomfort.
by Sam McGee August 12, 2006
by saia January 20, 2006
A sweaty slimy scottish creature that usually comes out of it's rape cave when it smells fresh young pussy meat. Usually tend to target young vulnerable women and drags them back to it's lair.
Damn thee young fool, be wary of the wild Gillin. For he smells thy young tender pussy flaps, and their sweet odour.
by CreamyQueefStain January 16, 2020
When a guy is in such a grumpy, pissed-off state, it's like he has male PMS.
A very irratible dude. Is known to become easily pissed off, brash, rude and sarcastic.
A very irratible dude. Is known to become easily pissed off, brash, rude and sarcastic.
Dude, I was at TMobile the other day, and the guy helping me was totally gillin. I asked him to show me how to change the apps on my phone and he totally bit my head off!
by RonnieDelS June 22, 2010