a person who pulls pranks on a lot of people, causing inconvienience or just pissing them off. Schmucks work in groups and dont harm people or damage peoples property.
EXAMPLES: Taking
road closed signs and blocking off the expressway exit
ramp, going 5 mph in a 45 zone to impede
traffic, getting 2 schmucks to both go 45 side by side on the highway, entering a bowling alley and tossing balls all over, putting all the chairs in the school on the roof...ect