411 REFERENCE · Wiktionary
A++
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
From en A+ +.
Noun
en education sometimes _ humorous rare An academic grade better than one hundred, usually due to extra credit. Better than an A+.
Usage notes
Extra "+"s can be added for comedic affect, or after every 10-point integer. (ex: 110-119 = A+++)
en Academic grades