Wordnet 3.0
NOUN (1)
1. 
 a cup of tea; 
[syn: cuppa, cupper]
The Collaborative International Dictionary of English v.0.48:
Cupper \Cup"per\ (k[u^]p"p[~e]r), n. [Fropm cup.]
   One who performs the operation of cupping.
   [1913 Webster]
WordNet (r) 3.0 (2006):
cupper
    n 1: a cup of tea [syn: cuppa, cupper]