(historical, aviation) A tactic in aerial combat of the World War II era, where two aircraft on patrol fly a parallel course, and if attacked, overlap their flight paths repeatedly, enabling each to protect the other.

(idiomatic) Very much under the influence of drugs

When giving someone a present or doing a favour for someone, the kindness behind the act is more important than any other consideration.

for that matter

Alternative form of handsome is as handsome does

(idiomatic) More than is apparent or readily noticeable.

(informal, humorous) Very difficult. / (informal, humorous) Very hard (in the sense of physical rigidity).

(idiomatic, euphemistic) Gay; homosexual.

this way, as a result

Synonym of you can catch more flies with honey than with vinegar