sack up
v.— «See Joe that’s the difference between a true smacker like me and a wannabe like you—i have the balls to jump into the fire instead of letting it fizzle to a spark before stomping on it. When you learn this and sack up maybe, just maybe you’ll get some respect fr your mediocre smack talent.» —“Re: You Should Not ASSUme ANYTHING” by skyboyuz@aol.com VanSmack (SkyBoy UZ) Usenet: alt.sport.lasertag Dec. 2, 1998. (source: Double-Tongued Dictionary)
Further reading
An anadrome is a word that forms a whole new word when you spell it backwards. For example, the word “stressed” spelled backwards is “desserts.” Some people’s first names are anadromes. There’s the girl named Noel...
For rock climbers, skiers, and other outdoor enthusiasts, the word send has taken on a whole new meaning. You might cheer on a fellow snowboarder with Send it, bro! — and being sendy is a really great thing. Plus: a nostalgic trip to Willa...