Wordnet 3.0
NOUN (2)
1. 
 music composed for dancing the conga; 
2. 
 a Latin American dance of 3 steps and a kick by people in single file; 
VERB (1)
1. 
 dance the conga; 
The Collaborative International Dictionary of English v.0.48:
conga \conga\ n.
   1. music composed for dancing the conga.
      [WordNet 1.5]
   2. a Latin American dance of 3 steps and a kick by people in
      single file.
      [WordNet 1.5]
WordNet (r) 3.0 (2006):
conga
    n 1: music composed for dancing the conga
    2: a Latin American dance of 3 steps and a kick by people in
       single file
    v 1: dance the conga