A person who believes they are patriotic simply because they slap an 'I support the troops' sticker on their car/truck/SUV.
jerk phony ignorant clueless hipster
Check out the 'slapper' in the Hummer getting 10 miles per gallon; I'm sure the troops are thrilled that he's enjoying the oil they're dying for.
look at that girl she just pledged ZTA, tonight she's going to get drunk at the pledge party and post what frat guy she bangs on her livejournal.
I know what a slapper!