1) An adjective describing a state of superlative satisfaction or happiness, equal to what one would feel during a sex act with TV's Gidget.
"I just heard about your new great job as a taster for morphine. How's it going?"
"Balls deep in Gidget, man! It's fucking great."
by Scarmiglione October 16, 2003
Get the Balls Deep in Gidget mug.