Smsích

Smsích is an informal, nonstandard term used to describe laughter conveyed through short text messages or instant messaging. The word is a blend of the abbreviation SMS (short message service) and the Czech word smích (laughter), and it is most commonly encountered in casual online or mobile-phone communication contexts. As a concept rather than a formal linguistic category, smsích covers a range of textual signals that indicate amusement, from letter-based expressions like "haha" and "lol" to emojis, GIFs and laughter-related stickers.

Functionally, smsích serves many of the same purposes as audible laughter in face-to-face interaction: it signals enjoyment, mitigates tension, softens criticism, and helps establish rapport. Because text lacks vocal tone and facial cues, users employ varying forms of smsích to disambiguate intent—short forms may imply mild amusement, while extended repetitions (e.g., "hahaha") or emphatic emojis can indicate stronger amusement. Cultural and individual differences affect how smsích is produced and interpreted.

Limitations of smsích include potential misinterpretation and reduced nuance compared with spoken laughter. Without shared context, recipients may misread sarcasm, politeness strategies, or emotional intensity. Researchers of computer-mediated communication study such phenomena under broader topics like emotive expression, paralinguistic cues in text, and digital pragmatics. As a colloquial term, smsích remains informal and primarily descriptive rather than part of standardized lexicons.