Wordnet 3.0
VERB (1)
1. 
 have an inclination for something or some activity; 
- Example: "I feel like staying in bed all day"- Example: "I feel like a cold beer now"
WordNet (r) 3.0 (2006):
feel like
    v 1: have an inclination for something or some activity; "I feel
         like staying in bed all day"; "I feel like a cold beer now"