Topic: Suppressing own laughter tagging?

Looking through the tags, it seems we have two separate tags, with one hit each, for someone trying to hold back their own laughter, holding_laugh and trying_not_to_laugh.

While the latter is more descriptive, it seems a touch on the long side to me, while the former seems to not be descriptive enough.

Perhaps "holding_in_laugh" for someone who's fighting a laugh from breaking out?