heat wave

catch a wave

To derive benefit from a fortunate opportunity; to experience a sudden increase in energy or luck.

catch heat

To get into trouble with somebody; to be scolded or chastised.

dead heat

a close race or contest in which no winner is apparent

pack heat

To carry one or more handguns on one's person, especially in a concealed manner.

ride the crest of the wave

To go through a period of maximal prosperity.

ride the wave

To take advantage of a profitable period.

turn up the heat

To increase the intensity of activity or discomfort.

wave aside

To dismiss something without paying much attention to it; to decide something is too unimportant or unnecessary to respond to