roll up
roll up - ohrnout (např. rukávy)
BrE
/ˌrəʊl'ʌp/
AmE
/ˌroʊl'ʌp/

verb - (of sleeves or trouser legs, for example) to make shorter by rolling up

 
slut - děvka, coura (kurevník, proutník pro muže)
BrE
/'slʌt/
AmE
/'slʌt/

noun, informal - usually a woman who has casual sex with a number of different men

 
mission - mise, poslání
BrE
/'mɪʃn/
AmE
/'mɪʃn/

noun - a special task that a person (or a group of people) is given

 
Nazi - Nacista
BrE
/'nɑ:tsi/
AmE
/'nætsi/

noun - a member of Adolf Hitler's political party (in Germany from 1933 to 1945)

 
be grounded - mít zaracha
BrE
/ˌbi:'graʊndɪd/
AmE
/ˌbi:'graʊndɪd/

verb, informal - not to be allowed to leave the house (as a form of punishment)

 
bitch - svině (nadávka), kráva (nadávka), děvka
BrE
/'bɪtʃ/
AmE
/'bɪtʃ/

noun, taboo - an offensive way of addressing somebody who you don't like (esp. a woman)

 
sizer - měřič velikosti
BrE
/'saɪzə/
AmE
/'saɪzər/

noun - something that is used to measure the size of somebody's foot for example

buddy
buddy - kamarád, kámoš
BrE
/'bʌdi/
AmE
/'bʌdi/

noun, American English, informal - a close friend (esp. one who you spend a lot of time with)

 
on the rocks - v troskách, před rozpadem
BrE
/ɒn ðə 'rɒks/
AmE

adverb - in a very bad condition, likely to fail soon (e.g. of a relationship)

course
course - chod (jídla)
BrE
/'kɔ:s/
AmE
/'kɔ:rs/

noun - a part of a meal (esp. dinner) which is served at one time

 
thy - tvůj (zast.)
BrE
/'ðaɪ/
AmE
/'daɪ/

pronoun, dated - an archaic or poetic form of the possessive YOUR (used before a consonant)

 
density - hustota
BrE
/'densəti/
AmE
/'densət̬i/

noun - a measurement of how many units (people, things etc) are in one place

 
slang - slang
BrE
/'slæŋ/
AmE
/'slæŋ/

noun - very informal language, especially the kind used by a specific group of people

 
Irish - irština
BrE
/'aɪrɪʃ/
AmE
/'aɪərɪʃ/

noun - a language of Celtic (Gaelic) origin, it is spoken in Ireland alongside English

 
line-up - sestava (skupina lidí)
BrE
/'laɪnʌp/
AmE
/'laɪnʌp/

noun - a group of people (esp. musicians, sportsmen etc.) assembled for a particular purpose