Basically, this is the sound of a girl/woman's vagina instantly closing and drying up upon hearing something exceedingly technical or nerdy in nature..
Girl: Hi! Watchya been doing today?
Guy: Oh, lots! Did you know that while I was watching the ath0 socket on my router, I saw 6Mbps outbound spike of packets that..
Girl: <FAWUMP>
Guy: Oh shit, I did it again. <SIGH>
A synonym for tired or exhausted. It might be accompanied by an overwhelming urge to do nothing more than chill out at home on the sofa / couch and do nothing,
A term used for your lover which describes them as being adorable funny with a contagious smile. A person who would withhold this title would be tall, dark and athletic with an obsession with the word ‘AGGHHHHHHHHHHH’
Friend-“Hi who are youwaiting for”
You-“I’m waiting for my flumphy”
Friend-“awww isn’t he cute”
Me- “no he’s a flumphy”
(It can only be used for one person and they are called seahorse)