Definition of 卍 (まんじ)
まんじ
                        卍
まんじ
manji
noun
1.
swastika (esp. counterclockwise form as a Buddhist symbol), fylfot, gammadion(used as a symbol for Buddhist temples on maps)
See also:ハーケンクロイツ
2.
swastika-shaped family crest
interjection
3.
wow, yeah, ugh, yuck, awesome, really, let's go(Internet slang)(only relevant for 卍)(usu. at the beginning or/and end of a sentence or word but also by itself; used for emphasis, etc.)
Other readings:
                卍字【まんじ】
、万字【まんじ】
                Related Kanji
| 卍 | swastika, gammadion, fylfot | 
| 字 | character, letter, word, section of village | 
| 万 | ten thousand, 10,000 |