Translation guide
An onomatopoeic representation of a light, often mischievous or suppressed laugh. In Japanese, this is typically expressed with onomatopoeia like へへ or えへへ, or with verbs like 忍び笑いをする.
To express a quiet, slightly naughty or embarrassed giggle, often in a playful or self-conscious way.
The most direct onomatopoeic equivalent, representing a light, sheepish laugh. Often used in casual, spoken contexts or in manga.
へへ、やっちゃった。
Hee-hee, I messed up.
A slightly more drawn-out, embarrassed or silly laugh. Conveys a sense of 'oops' or playful guilt.
Literally 'to do a suppressed laugh'. Describes the action rather than the sound. More formal or descriptive.
彼は忍び笑いをした。
He gave a suppressed laugh.
えへへ、ばれちゃった。
Hee-hee, I've been found out.