Internet slang used as an exclamation expressing very strong laughter.
Translations
падсталомИнтернет-сленг; эквивалент «катаюсь по полу от смеха». ROFL, that joke was hilarious!
Падсталом, эта шутка была уморительной!
Definitions
An internet abbreviation used to show that something is extremely funny and that you are laughing very hard. ROFL, that joke was hilarious!