look up any word, like eiffel tower:

1 definition by Marik Danzig

 
1.
A condition when starting to play guitar. Repeatedly pressing your fingers aginst the strings of a guitar makes the tips of your fingers look like the surface of a grilled hamburger. After a while callouses devolop(akin to walkingg barefoot)and the condition goes away.
Practice is the cause of and solution to hamburger fingers.
by Marik Danzig April 14, 2007