stateside wrote:
M

eg - Nikki, Tina and I were chatting the other night and for the life of me, I didn't quite get "Squirrels in my underpants" - me age is showing I guess. Was wondering if this is a UK term? All I could find about it was this video on You tube.....
http://www.youtube.com/watch?v=RrM7jZ9pUAo

Oh boy
*tries to stop giggling*
This youtube thing cracked me up...HILARIOUS
But No - not literal squirrels inside your underwear...SO - how can I put this????
*ahem*
OK, here goes...
It is a euphemism for another sort of extreme sensation in that general bodily areaimage

I am sure that explanation has 'helped' LMAO image
(But unlikely...so, apologies, but I think that is the best I can do without being image)