eiffel towerのようなどんな単語でも探してください。
 
1.
A semi-erect penis; stemming from the common slang "wood" or "woodie" for a fully erect penis and the fact that balsa wood is a "soft" wood.
"That Victoria's Secret catalog made me balsa."

"'Are you hard, yet?' 'No, but I'm balsa.'"
Shawn G.によって 2007年11月07日(水)
 
2.
The area on a man between the testicles and anus
After a long run, Jansen's balsas really stank
bobbleianによって 2008年04月16日(水)
 
3.
When you dip your nutsack in salsa and make your lady lick it off.
Last night we wanted to spice things up so my lady ate some balsa.
balls sack lick salsa tongue
ilovecats12によって 2014年02月06日(木)
 
4.
Wood from the tree ochroma lagopus. Light wood that easily foats and is breakable. Wood used for modelling. A piece of balsa: A useless item liable to break. Not well constructed. cf "pants, a pile of"
"That car's a piece of balsa" and "You can make a model out of that!" (ie. it's balsa) as fearured on an Alexei Sayle recording: "Hello John Got a New Motor?"
R. Clayton Jrによって 2005年11月29日(火)
 
5.
can be used instead of saying balls.
Ahh fuck dude that bail owned my balsa
fagz0rによって 2005年03月26日(土)