The word “abundance” does not mean “a bun dance,” but there is a joke definition:
 
“Abundance: Big party held in a bakery.”
 
The joke has been cited in print since 2000 and has been printed on a T-shirt. Authorship has been credited to Aiken Drum (in 2000), Douglas Aikens (in 2001) and Douglas Helsel (in 2003).
 
   
Google Groups: alt.humor.jewish
“Puns of the Weak” 11/17/00
Stan Kegel
11/19/00
(...)
Abundance: Big party held in a bakery. (Aiken Drum)
 
Google Groups: rec.humor.jewish
“Puns of the Weak” 2/23/01
Stan Kegel
2/24/01
(...)
Abundance: Big party held in a bakery (Douglas Aikens)
   
Google Groups: alt.humor.puns
Puns of the Weak 12-12-03 Part 2 The Short Puns
Stan Kegel
12/13/03
(...)
Abundance: Big party held in a bakery. (Douglas Helsel)
 
Twitter
Brian
‏@nlnnet
Questionable Definitions - n., Abundance: Big party held in a bakery
7:00 AM - 8 Dec 2009
 
Twitter
Candace Chellew
‏@revtheodyke
Word of the Day: Abundance - Big party held in a bakery.
6:59 AM - 6 Nov 2014