an older person, a socially unacceptable person.
|Campus Sl. Apr. 6: jello – burned-out older person, bum.|
Brandname in slang uses
1. a foolish, scatterbrained person; occas. of an animal.
|posting at DenverPost.com 17 Feb. [Internet] Calling Tasha a ‘jello brain’ is juvenile, but I’m sure she can handle it.|
|posting on forum JustLabradors.com [Internet] ‘She’s a Jello-brain. Everyone told me that having a litter would mature her.....BAH! They lied.’ [...] ‘THEY DID NOT LIE – she’s now a mature Jellobrain!’.|
2. a drug user [jelly n.1 (7)/jelly bean n. (5)].
|Campus Sl. Mar. 4: jello-brain – habitual drug user.|
|Jocks and Burnouts 3: Another name [...] for Burnouts is ‘Jells,’ shortened from ‘Jello Brains’ and alluding to the degenerative effects of drugs.|
|Tourist Season (1987) 235: He’d just been called a Jell-O-brained moron.|
(US campus) an imaginary gathering or club of all those students considered beyond the social pale of their peers on campus.
|AS L:1/2 61: jello squad n Imaginary or fictitious club of all those regarded as socially unacceptable.‘Razorback Sl.’ in|
a nervous person.
|Current Sl. II:4 1: Bag of jello, n. A nervous person.|