When a female urinates in a parking lot. Most often done at a concert or sporting event, lot squats are usually performed only in cases of true urinary emergency. Lot squats require dexterity and skill, as an improperly done lot squat can result in the splashing of clothing and body parts.
Note: Due to the high risk of being sighted, it is wise to engage a friend as a lookout, otherwise known as a "lot squat spot."
After knocking back a six-pack in the parking lot, Amber suddenly realized she'd never make it into the monster truck show without peeing herself. Grabbing Krystle as a spot, Amber ducked behind Cooter's Hemi, copped a quick lot squat, and then she was off to the show. Yee haw!