Wordnet 3.0
ADJECTIVE (1)
1. 
 greatly annoyed; 
 out of patience; 
- Example: "had an exasperated look on his face"- Example: "felt exasperated beyond endurance"[syn: exasperated, cheesed off, browned off]
WordNet (r) 3.0 (2006):
cheesed off
    adj 1: greatly annoyed; out of patience; "had an exasperated
           look on his face"; "felt exasperated beyond endurance"
           [syn: exasperated, cheesed off, browned off]