giant squid 

To see someone or something without him/her seeing you.

I'm afraid to go too deep into the ocean--who knows what creatures are pulling a giant squid on me. It's been said that we haven't seen them, but they've definitely seen us.

giant squid by momosexxxual April 12, 2009

Giant Squid 

1. the act by which a monstrously large and rather unfortunately nude person wearing a pointed dunce hat and a flag football belt continuously puts ink (of which the individual has an ample stipend) in his/her mouth and, with the consent of another decidedly kinky party, proceeds to spit the aforementioned ink onto the similarly naked body of the willing partner as a prerequisite to further imminent and equally debauched sexual depravity.

2. the massively colossal and scandalously bare individual who is executing the act known as the Giant Squid.

Peter: I got a Giant Squid from Sarah last night. Ink is a bitch to get off.
Harry: Yeah, I can see that fat bitch being a Giant Squid. You know, in spite of the insane amount of body hair on her.

Giant Squid by BennyKennedy April 4, 2009

Giant Squid of Anger 

A Youtube troll, or someone who just leaves awful nasty comments on Youtube videos. Term coined by the vlogbrothers, John and Hank Green, of youtube.com/vlogbrothers

Commenter: wtf this is dum thees nerdss hav nno lifes only reterds wud watch dis

Nerdfighter: Wow, it looks like the comments are being attacked by a giant squid of anger.

Giant Squid of Anger by nerdfighter1251 November 10, 2010