popular  JLPT N2  usually written using kana alone  interjection  jocular, humorous term 

• thank you (for the meal), that was a delicious meal
• thank you (for displaying lovey-dovey behaviour)

popular  noun  noun (generic)  noun taking the genitive case particle の  adjective (generic)  slang  jocular, humorous term 

• three dimensions, 3D, 3-D
• real world, IRL, in real life

popular  food, cooking  noun  noun (generic)  colloquial  jocular, humorous term 

• pudding (esp. custard)
• black hair dyed blond but where the roots have again turned black

jocular, humorous term  noun  noun (generic) 

• chubby person

rarely used kanji form  noun  noun (generic)  jocular, humorous term 

• sacred wine, sacred sake, sake offered to the gods
• sake

usually written using kana alone  noun  noun (generic)  jocular, humorous term  auxiliary 

• chonmage, topknot hairstyle worn by men in the Edo period
• please do (for me)

search-only kanji form  usually written using kana alone  jocular, humorous term  colloquial  noun  noun (generic) 

• being once divorced, one-time divorcee, one x mark (i.e. one name struck from the family register)

noun  noun (generic)  jocular, humorous term  dated term 

• Christmas cake
• unmarried woman above the age of 25

dated term  jocular, humorous term  noun  noun (generic) 

• uxoriousness, being easy on one's wife, man who is easy on his wife

search-only kanji form  usually written using kana alone  noun  noun (generic)  jocular, humorous term  vulgar expression or word 

• Big Ben
• poop, shit