Loll (verb)

1. Hang or droop limply, typically from a feeling of tiredness or boredom.
2. Move slowly or lazily.

Origin:

Late 16th century (in the sense "hang loosely"): perhaps from lollard (a term used contemptuously for a member of the sect of the followers of john wycliffe).

Examples:

1. He lolled back in his chair, feeling completely relaxed.
2. She lolled in the sun, feeling the warmth on her skin.
3. The dog lolled its tongue out of its mouth, panting heavily.
4. He lolled his head to one side, feeling utterly drained.
5. The children lolled around on the grass, soaking up the sunshine.