(informal) Having a strange or unusual appearance.

present participle of look forward

having an unhealthy appearance / unattractive; ugly / of evil or sinister appearance

Having an interest in the future, and planning for it

Pleasing to the eye; attractive.

present participle of look for trouble

plural of looking-glass

(idiomatic) Excluded from a group, process, or opportunity, and feeling downhearted as a result.

Indicates that the speaker is looking for a job.

(rhetorical question, somewhat hostile) Expresses discomfort because the interlocutor is looking at something; usually, this is said when the interlocutor has been staring at the speaker.