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3.
A nerble is a musical term usually referring to an unpleasant combination of multiple notes occurring all at once, which also has absolutely nothing to do with erect nipples, or masturbation.
Flute: "dcefecgef" = wrong = unpleasant = nerble!
by dingdangdongdizzle February 18, 2010
 
1.
to masturbate whilst wearing a suit of armor
i was nerbling in the fortress
by Sarah & Mark January 21, 2005
 
2.
An exclamation that puts "adjahgfjdagfk" into a definable word.
Stubbed your toe: "nerbles!"
Forgot to study for a test: "nerbles!"
Friend is acting ridiculous: "nerbles!"
by People are funny October 29, 2011
 
4.
located on the ta ta, another word for nipple. caution, may become erect.
"Oh my, she has nice nerbles!"
by jrekim January 18, 2006